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UI inventory images #654

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8a5a3f8
improve inventory ui
Henry-Santa Oct 11, 2025
63509d7
Merge branch 'ui-inventory-images' into develop
MaxRobinsonTheGreat Oct 20, 2025
f137c02
Merge pull request #643 from Henry-Santa/develop
MaxRobinsonTheGreat Oct 20, 2025
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1 change: 1 addition & 0 deletions package.json
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Original file line number Diff line number Diff line change
Expand Up @@ -13,6 +13,7 @@
"google-translate-api-x": "^10.7.1",
"groq-sdk": "^0.15.0",
"minecraft-data": "^3.97.0",
"minecraft-assets": "^1.16.0",
"mineflayer": "^4.33.0",
"mineflayer-armor-manager": "^2.0.1",
"mineflayer-auto-eat": "^3.3.6",
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3 changes: 1 addition & 2 deletions settings.js
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Expand Up @@ -57,7 +57,6 @@ const settings = {
"block_place_delay": 0, // delay between placing blocks (ms) if using newAction. helps avoid bot being kicked by anti-cheat mechanisms on servers.

"log_all_prompts": false, // log ALL prompts to file

}
};

export default settings;
65 changes: 62 additions & 3 deletions src/mindcraft/mindserver.js
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Expand Up @@ -54,6 +54,65 @@ export function createMindServer(host_public = false, port = 8080) {
const __dirname = path.dirname(fileURLToPath(import.meta.url));
app.use(express.static(path.join(__dirname, 'public')));

// Texture proxy: resolve item/block textures using minecraft-assets with version fallback
app.get('/assets/item/:agent/:name.png', async (req, res) => {
try {
const agentName = req.params.agent;
const rawName = req.params.name;
const itemName = String(rawName).toLowerCase();
const conn = agent_connections[agentName];
const preferred = conn?.settings?.minecraft_version;
const candidates = [];
if (preferred && preferred !== 'auto') candidates.push(preferred);
candidates.push('1.21.8');

// Lazy import to avoid ESM/CJS conflicts
const mod = await import('minecraft-assets');
const mcAssetsFactory = mod.default || mod;

for (const ver of candidates) {
try {
const assets = mcAssetsFactory(ver);
// Prefer items path first, then blocks
const item = assets.items[itemName];
const block = assets.blocks[itemName];
const tex = assets.textureContent?.[itemName]?.texture
|| (item ? assets.textureContent?.[itemName]?.texture : null)
|| (block ? assets.textureContent?.[itemName]?.texture : null);
if (tex) {
// textureContent already provides a data URL in many versions
if (tex.startsWith('data:image')) {
const base64 = tex.split(',')[1];
const img = globalThis.Buffer.from(base64, 'base64');
res.setHeader('Content-Type', 'image/png');
return res.end(img);
}
}
// If textureContent missing, try static path resolution inside package
// Helps with some strange blocks like Leaf Litter
const guessPaths = [];
const base = assets.directory;
guessPaths.push(path.join(base, 'items', `${itemName}.png`));
guessPaths.push(path.join(base, 'blocks', `${itemName}.png`));
for (const p of guessPaths) {
try {
const fsMod = await import('fs');
const buf = fsMod.readFileSync(p);
res.setHeader('Content-Type', 'image/png');
return res.end(buf);
} catch { /* ignore */ }
}
} catch { /* ignore */ }
}
// Not found, fallback svg
res.setHeader('Content-Type', 'image/svg+xml');
res.status(404).send('<svg xmlns="http://www.w3.org/2000/svg" width="32" height="32"><rect width="100%" height="100%" fill="#444"/><text x="50%" y="55%" font-size="12" fill="#bbb" text-anchor="middle">?</text></svg>');
} catch (e) {
res.setHeader('Content-Type', 'image/svg+xml');
res.status(500).send('<svg xmlns="http://www.w3.org/2000/svg" width="32" height="32"><rect width="100%" height="100%" fill="#444"/><text x="50%" y="55%" font-size="12" fill="#bbb" text-anchor="middle">!</text></svg>');
}
});

// Socket.io connection handling
io.on('connection', (socket) => {
let curAgentName = null;
Expand Down Expand Up @@ -191,18 +250,18 @@ export function createMindServer(host_public = false, port = 8080) {
// wait 2 seconds
setTimeout(() => {
console.log('Exiting MindServer');
process.exit(0);
globalThis.process.exit(0);
}, 2000);

});

socket.on('send-message', (agentName, data) => {
if (!agent_connections[agentName]) {
console.warn(`Agent ${agentName} not in game, cannot send message via MindServer.`);
return
return;
}
try {
agent_connections[agentName].socket.emit('send-message', data)
agent_connections[agentName].socket.emit('send-message', data);
} catch (error) {
console.error('Error: ', error);
}
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161 changes: 152 additions & 9 deletions src/mindcraft/public/index.html
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Expand Up @@ -165,6 +165,69 @@
grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
gap: 6px;
}
/* Inventory item visuals */
.inventory-grid.empty {
display: grid;
grid-template-columns: 1fr;
color: #999;
}
.inv-item {
position: relative;
display: grid;
grid-template-rows: auto auto;
justify-items: center;
align-items: center;
gap: 4px;
background: #2f2f2f;
border: 1px solid #444;
border-radius: 6px;
padding: 8px;
box-shadow: inset 0 1px 0 rgba(255,255,255,0.03);
}
.inv-img {
width: 32px;
height: 32px;
image-rendering: pixelated;
image-rendering: crisp-edges;
}
.inv-count {
position: absolute;
right: 6px;
bottom: 6px;
background: rgba(0,0,0,0.6);
color: #fff;
font-size: 0.8em;
padding: 2px 6px;
border-radius: 10px;
}
.inv-name {
font-size: 0.85em;
color: #ccc;
text-align: center;
max-width: 100%;
overflow: hidden;
text-overflow: ellipsis;
white-space: nowrap;
}
/* Armor icons */
.armor-grid {
display: flex;
align-items: center;
gap: 8px;
}
.armor-slot {
position: relative;
width: 36px;
height: 36px;
border-radius: 6px;
background: #2f2f2f;
border: 1px solid #444;
display: flex;
align-items: center;
justify-content: center;
}
.armor-slot.empty { opacity: 0.4; }
.armor-placeholder { color: #888; font-size: 0.9em; }
.agent-details-grid {
display: grid;
grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
Expand Down Expand Up @@ -386,6 +449,64 @@ <h2 id="agentSettingsTitle" style="margin:0;">Agent Settings</h2>
const inventoryOpen = {};
let currentAgents = [];

// Item texture helpers (use PrismarineJS minecraft-assets CDN with graceful fallbacks)
const BASE_ICON_VERSION_CANDIDATES = ['1.21.8'];
const PATH_CANDIDATES = ['items', 'blocks'];
function buildVersionCandidatesForAgent(agentName) {
const preferred = (agentSettings[agentName] && agentSettings[agentName].minecraft_version && agentSettings[agentName].minecraft_version !== 'auto')
? [String(agentSettings[agentName].minecraft_version)]
: [];
const merged = [...preferred, ...BASE_ICON_VERSION_CANDIDATES];
// de-duplicate while preserving order
const seen = new Set();
const uniq = [];
for (const v of merged) { if (!seen.has(v)) { seen.add(v); uniq.push(v); } }
return uniq;
}
function getItemIconUrl(itemName, vers, pathType) {
return `https://raw.githubusercontent.com/PrismarineJS/minecraft-assets/master/data/${vers}/${pathType}/${itemName}.png`;
}
function buildIconUrlCandidates(itemName, agentName) {
// Prefer local proxy that resolves items vs blocks using minecraft-assets
const proxiedFirst = [`/assets/item/${agentName}/${itemName}.png`];
const versList = buildVersionCandidatesForAgent(agentName);
const urls = [...proxiedFirst];
for (const vers of versList) {
for (const p of PATH_CANDIDATES) {
urls.push(getItemIconUrl(itemName, vers, p));
}
}
return urls;
}
function fallbackItemIcon(imgEl) {
const list = (imgEl.dataset.urlList ? imgEl.dataset.urlList.split('||') : []);
let i = Number(imgEl.dataset.urlIndex || '0');
if (i < list.length - 1) {
i++;
imgEl.dataset.urlIndex = String(i);
imgEl.src = list[i];
} else {
imgEl.onerror = null;
imgEl.src = 'data:image/svg+xml;utf8,' + encodeURIComponent('<svg xmlns="http://www.w3.org/2000/svg" width="32" height="32"><rect width="100%" height="100%" fill="#444"/><text x="50%" y="55%" font-size="12" fill="#bbb" text-anchor="middle">?</text></svg>');
}
}
function prettyItemName(name) {
return String(name || '').replace(/_/g, ' ');
}

function iconHTMLForItem(itemName, title, agentName) {
const cands = buildIconUrlCandidates(itemName, agentName);
const icon = cands[0];
return `
<div class="armor-slot" title="${title}">
<img class="inv-img" src="${icon}" data-url-index="0" data-url-list="${cands.join('||')}" onerror="fallbackItemIcon(this)" alt="${title}">
</div>
`;
}
function emptySlotHTML(label) {
return `<div class="armor-slot empty" title="${label}: none"><span class="armor-placeholder">-</span></div>`;
}

const statusEl = document.getElementById('msStatus');
function updateStatus(connected) {
if (!statusEl) return;
Expand Down Expand Up @@ -581,21 +702,43 @@ <h2 id="agentSettingsTitle" style="margin:0;">Agent Settings</h2>
const armorEl = document.getElementById(`armor-${name}`);
if (armorEl && st.inventory?.equipment) {
const e = st.inventory.equipment;
const armor = [];
if (e.helmet) armor.push(`head: ${e.helmet}`);
if (e.chestplate) armor.push(`chest: ${e.chestplate}`);
if (e.leggings) armor.push(`legs: ${e.leggings}`);
if (e.boots) armor.push(`feet: ${e.boots}`);
armorEl.textContent = `armor: ${armor.length ? armor.join(', ') : 'none'}`;
const parts = [];
parts.push(e.helmet ? iconHTMLForItem(e.helmet, `head: ${prettyItemName(e.helmet)}`, name) : emptySlotHTML('head'));
parts.push(e.chestplate ? iconHTMLForItem(e.chestplate, `chest: ${prettyItemName(e.chestplate)}`, name) : emptySlotHTML('chest'));
parts.push(e.leggings ? iconHTMLForItem(e.leggings, `legs: ${prettyItemName(e.leggings)}`, name) : emptySlotHTML('legs'));
parts.push(e.boots ? iconHTMLForItem(e.boots, `feet: ${prettyItemName(e.boots)}`, name) : emptySlotHTML('feet'));
// Main hand for quick glance
parts.push(e.mainHand ? iconHTMLForItem(e.mainHand, `main hand: ${prettyItemName(e.mainHand)}`, name) : emptySlotHTML('main hand'));
armorEl.innerHTML = `<div class="armor-grid">${parts.join('')}</div>`;
}
if (actionEl && st.action) {
actionEl.textContent = `${st.action.current || 'Idle'}`;
}
if (invGrid && st.inventory?.counts) {
const counts = st.inventory.counts;
invGrid.innerHTML = Object.keys(counts).length ?
Object.entries(counts).map(([k, v]) => `<div class="cell">${k}: ${v}</div>`).join('') :
'<div class="cell">(empty)</div>';
const entries = Object.entries(counts);
if (entries.length) {
invGrid.classList.remove('empty');
invGrid.innerHTML = entries
.sort((a, b) => a[0].localeCompare(b[0]))
.map(([k, v]) => {
const title = prettyItemName(k);
const safeAttr = k.replace(/'/g, "\\'");
const iconCandidates = buildIconUrlCandidates(k, name);
const icon = iconCandidates[0];
return `
<div class="inv-item" title="${title}">
<img class="inv-img" src="${icon}" data-url-index="0" data-url-list="${iconCandidates.join('||')}" onerror="fallbackItemIcon(this)" alt="${title}">
<div class="inv-count">${v}</div>
<div class="inv-name">${title}</div>
</div>
`;
})
.join('');
} else {
invGrid.classList.add('empty');
invGrid.innerHTML = '<div class="cell">(empty)</div>';
}
}
}
});
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